The Felicette is a lonely structure on the distant planet Atton. Once it was built in secret from the whole world, but it never fulfilled its original, already forgotten purpose. And now, a hundred years later, a small group, led by the calculating Hold Hober, is sent to restore this place. His right hand is Augustus, an efficient and loyal protégé. For the first time, he took his only daughter Nora on a business trip, which Hold firmly insisted on without explanation. But the main oddity is the appointment of Neil, Hold’s son, to the project, whom he had not seen for ten years. All of them, despite complex emotional relationships, will have to overcome the stubbornness of their characters in order to survive on the Felicette, where, as it soon becomes clear, they ended up for a reason.